This template is used on approximately 1,180,000 pages. To avoid large-scale disruption and unnecessary server load, any changes to it should first be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can then be added to this page in a single edit. Please consider discussing changes on the talk page before implementing them.

This template is used in system messages. Changes to it can cause immediate changes to the Wikipedia user interface. To avoid large-scale disruption, any changes should first be tested in this template's /sandbox or /testcases subpage, or in your own user space. The tested changes can then be added in one single edit to this template. Please discuss any changes on the talk page before implementing them.

{{Mbox}} ("[M]ulti-namespace message[box]") is a metatemplate with which namespace-sensitive Template:Cl can be implemented. The most common of these are {{Ambox}} for articles, {{Tmbox}} for talk pages, {{Imbox}} for file (formerly image) pages, {{Cmbox}} for category pages and {{Ombox}} for other types of page.

Note that this template should only be used for message boxes that really need to adapt their style. Most message boxes do not need this and should use one of the varieties just listed. Using those templates directly means that your template will look the same on its template page and at any other place you show it, which makes it clear on what kind of pages it is supposed to be used. It also gives you access to any extra features those templates offer, and it saves some server load.

Contents

Usage

This template takes the same parameters as {{Ambox}}, {{Imbox}}, etc. See full documentation there.

Some of the boxes this template calls only handles images of max 52px width, thus that limitation also applies to this template or you will get ugly padding problems.

Demospace

This template optionally takes the "demospace" parameter as described at {{Namespace detect}}. That parameter is only for testing and demonstration purposes. If you want to lock your message box to one style then instead use one of the other mboxes directly.

Namespace "Image:" was renamed to "File:" on 11 December 2008. This template was updated to understand both names well before that, thus it still works fine. For backwards compatibility it still understands "demospace = image" which means the same thing as "demospace = file". But using "demospace = image" is now deprecated.

Namespace "Book:" was added to the English Wikipedia on 28 December 2009. This template uses the {{Ombox}} style on "Book:" pages (or when "demospace = book") and the {{Tmbox}} style on "Book talk:" pages (or when "demospace = talk"). Note that "demospace = talk" means any talk space.

Note: The small parameters only have effect when the template appears on an article, talk or "other" page type. For their associated documentation, see {{Ambox}}, {{Tmbox}} and/or {{Ombox}}. Using the small parameters when they are not valid has no effect, but also does no harm.